Clay 50g — Tyvek w/ Logo — Blue

CEMACOSG's Clay Montmorillonite 50g Blue-Logo Tyvek sachet is a mid-weight mineral desiccant for industrial equipment packaging, wood products and goods stored under high-temperature conditions. Tyvek packaging generates no fibre particles — satisfying the requirements of Japanese and Korean buyers in electronics and precision mechanics. Total moisture absorption capacity is 12.5–15 ml of water per sachet at RH 90%, managing sealed spaces up to 50 litres.

Technical Specifications

• Net weight: 50 g (tolerance ±3%)
• Composition: Montmorillonite (calcium bentonite) — natural mineral clay, non-toxic, DMF-free
• Moisture absorption: 25–30% by weight at 25°C / RH 90% — equivalent to 12.5–15 ml of water
• Optimal operating range: 20–50°C, RH 30–80%
• Packaging material: Tyvek 1073B (DuPont flash-spun PE) — non-friable, particle-free, blue logo print
• Standards: FDA 21 CFR 182.2727 (GRAS) · ISO 9001:2015 · HACCP
• Sachet dimensions: 90 × 120 mm
• Shelf life: 18 months (sealed, ≤ 30°C)

Practical Applications

• Engineered wood & furniture products: Laminate flooring, engineered hardwood and PVC-wood door frames for the Middle East and North Africa — transit warehouses in Dubai and Cairo reach 45–55°C in summer. Clay 50g Tyvek is more stable than silica gel at these temperatures, maintaining internal package RH below 50% and preventing surface laminate delamination.
• Industrial electronics & precision mechanics: Japanese and Korean manufacturers specify 50g Tyvek clay to avoid particle risk from standard kraft-paper packaging. Tyvek ensures a particle-free environment per IPC-A-600 requirements for unpopulated PCB inspections.
• Bulk food ingredients in industrial bags: Starch, flour and raw grains in 25–50 kg PE bags — food-grade clay (FDA GRAS) placed inside the outer PE layer controls cumulative moisture when bags are stacked in layers in unconditioned storage.

Ordering Information

• MOQ: 500 sachets for standard orders; 1,000 sachets for custom OEM Tyvek printing
• Lead time: 3–5 business days; 7–10 days for new OEM print setup
• Export packing: 50 sachets/vacuum PE bag; 10 bags/carton
• OEM Tyvek: Logo and part-number print — minimum 1,000 sachets per print run

ISO 9001:2015 and HACCP certified. CoA and MSDS available on request. Request a quote at cemacosg.vn/en/quote or call +84 983 929 232.